49140972138628800

Names of 49140972138628800

• Cardinal: 49140972138628800 can be written as Forty-nine quadrillion, one hundred forty trillion, nine hundred seventy-two billion, one hundred thirty-eight million, six hundred twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 4.91409721386288 × 10¹⁶

Factors of 49140972138628800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7822

Divisors of 49140972138628800

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 135 139 144 150 160 180 192 200 216 225 240 270 278 288 300 320 360 400 417 432 450 480 540 556 576 600 675 695 720 800 834 864 900 960 1080 1112 1200 1251 1350 1390 1440 1600 1668 1728 1800 2085 2160 2224 2400 2502 2700 2780 2880 3336 3475 3600 3753 4170 4320 4448 4800 5004 5400 5560 6255 6672 6950 7200 7506 7673 8340 8640 8896 10008 10425 10800 11120 12510 13344 13900 14400 15012 15346 16680 18765 19321 20016 20850 21600 22240 23019 25020 26688 27800 30024 30692 31275 33360 37530 38365 38642 40032 41700 43200 44480 46038 50040 55600 57963 60048 61384 62550 66720 69057 75060 76730 77284 80064 83400 92076 93825 96605 100080 111200 115095 115926 120096 122768 125100 133440 138114 150120 153460 154568 166800 173889 184152 187650 191825 193210 200160 207171 222400 230190 231852 240192 245536 250200 276228 289815 300240 306920 309136 333600 345285 347778 368304 375300 383650 386420 400320 414342 460380 463704 483025 491072 500400 521667 552456 575475 579630 600480 613840 618272 667200 690570 695556 736608 750600 767300 772840 828684 869445 920760 927408 966050 1000800 1035855 1043334 1066547 1104912 1150950 1159260 1200960 1227680 1236544 1381140 1391112 1449075 1473216 1501200 1534600 1545680 1657368 1726425 1738890 1841520 1854816 1932100 2001600 2071710 2086668 2133094 2209824 2301900 2318520 2455360 2608335 2762280 2782224 2898150 3002400 3069200 3091360 3199641 3314736 3452850 3477780 3683040 3709632 3864200 4143420 4173336 4266188 4347225 4419648 4603800 4637040 5179275 5216670 5332735 5524560 5564448 5796300 6004800 6138400 6182720 6399282 6629472 6905700 6955560 7366080 7728400 8286840 8346672 8532376 8694450 9207600 9274080 9598923 10358550 10433340 10665470 11049120 11128896 11592600 12276800 12798564 13041675 13258944 13811400 13911120 15456800 15998205 16573680 16693344 17064752 17388900 18415200 18548160 19197846 20717100 20866680 21330940 22098240 23185200 25597128 26083350 26663675 27622800 27822240 28796769 30913600 31996410 33147360 33386688 34129504 34777800 36830400 38395692 41434200 41733360 42661880 46370400 47994615 51194256 52166700 53327350 55245600 55644480 57593538 58874929 63992820 66294720 68259008 69555600 76791384 79991025 82868400 83466720 85323760 92740800 95989230 102388512 104333400 106654700 110491200 115187076 117749858 127985640 139111200 143983845 148250033 153582768 159982050 165736800 166933440 170647520 176624787 191978460 204777024 208666800 213309400 230374152 235499716 239973075 255971280 278222400 287967690 294374645 296500066 307165536 319964100 331473600 341295040 353249574 383956920 417333600 426618800 444750099 460748304 470999432 479946150 511942560 529874361 575935380 588749290 593000132 614331072 639928200 706499148 719919225 741250165 767913840 834667200 853237600 883123935 889500198 921496608 941998864 959892300 1023885120 1059748722 1151870760 1177498580 1186000264 1279856400 1334250297 1412998296 1439838450 1471873225 1482500330 1535827680 1589623083 1706475200 1766247870 1779000396 1842993216 1883997728 1919784600 2119497444 2223750495 2303741520 2354997160 2372000528 2559712800 2649371805 2668500594 2825996592 2879676900 2943746450 2965000660 3071655360 3179246166 3532495740 3558000792 3706250825 3767995456 3839569200 4002750891 4238994888 4415619675 4447500990 4607483040 4709994320 4744001056 5119425600 5298743610 5337001188 5651993184 5759353800 5887492900 5930001320 6358492332 6671251485 7064991480 7116001584 7412501650 7679138400 7948115415 8005501782 8183615131 8477989776 8831239350 8895001980 9214966080 9419988640 9488002112 10597487220 10674002376 11118752475 11303986368 11518707600 11774985800 11860002640 12716984664 13246859025 13342502970 14129982960 14232003168 14825003300 15358276800 15896230830 16011003564 16367230262 16955979552 17662478700 17790003960 18839977280 20013754455 21194974440 21348004752 22237504950 23037415200 23549971600 23720005280 24550845393 25433969328 26493718050 26685005940 28259965920 28464006336 29650006600 31792461660 32022007128 32734460524 33356257425 33911959104 35324957400 35580007920 39740577075 40027508910 40918075655 42389948880 42696009504 44475009900 46074830400 47099943200 47440010560 49101690786 50867938656 52987436100 53370011880 56519931840 59300013200 63584923320 64044014256 65468921048 66712514850 70649914800 71160015840 73652536179 79481154150 80055017820 81836151310 84779897760 85392019008 88950019800 94199886400 98203381572 100068772275 101735877312 105974872200 106740023760 118600026400 122754226965 127169846640 128088028512 130937842096 133425029700 141299829600 142320031680 147305072358 158962308300 160110035640 163672302620 169559795520 177900039600 196406763144 200137544550 204590378275 211949744400 213480047520 220957608537 237200052800 245508453930 254339693280 256176057024 261875684192 266850059400 282599659200 294610144716 317924616600 320220071280 327344605240 355800079200 368262680895 392813526288 400275089100 409180756550 423899488800 426960095040 441915217074 491016907860 508679386560 523751368384 533700118800 589220289432 613771134825 635849233200 640440142560 654689210480 711600158400 736525361790 785627052576 800550178200 818361513100 847798977600 883830434148 982033815720 1067400237600 1104788042685 1137522503209 1178440578864 1227542269650 1271698466400 1280880285120 1309378420960 1473050723580 1571254105152 1601100356400 1636723026200 1767660868296 1841313404475 1964067631440 2134800475200 2209576085370 2275045006418 2356881157728 2455084539300 2543396932800 2618756841920 2946101447160 3202200712800 3273446052400 3412567509627 3535321736592 3682626808950 3928135262880 4419152170740 4550090012836 4713762315456 4910169078600 5523940213425 5687612516045 5892202894320 6404401425600 6546892104800 6825135019254 7070643473184 7365253617900 7856270525760 8838304341480 9100180025672 9820338157200 10237702528881 11047880426850 11375225032090 11784405788640 13093784209600 13650270038508 14141286946368 14730507235800 17062837548135 17676608682960 18200360051344 19640676314400 20475405057762 22095760853700 22750450064180 23568811577280 27300540077016 28438062580225 29461014471600 30713107586643 34125675096270 35353217365920 36400720102688 39281352628800 40950810115524 44191521707400 45500900128360 51188512644405 54601080154032 56876125160450 58922028943200 61426215173286 68251350192540 70706434731840 72801440205376 81901620231048 85314187740675 88383043414800 91001800256720 102377025288810 109202160308064 113752250320900 117844057886400 122852430346572 136502700385080 153565537933215 163803240462096 170628375481350 176766086829600 182003600513440 204754050577620 218404320616128 227504500641800 245704860693144 255942563222025 273005400770160 307131075866430 327606480924192 341256750962700 353532173659200 364007201026880 409508101155240 455009001283600 491409721386288 511885126444050 546010801540320 614262151732860 655212961848384 682513501925400 767827689666075 819016202310480 910018002567200 982819442772576 1023770252888100 1092021603080640 1228524303465720 1365027003850800 1535655379332150 1638032404620960 1820036005134400 1965638885545152 2047540505776200 2457048606931440 2730054007701600 3071310758664300 3276064809241920 4095081011552400 4914097213862880 5460108015403200 6142621517328600 8190162023104800 9828194427725760 12285243034657200 16380324046209600 24570486069314400 49140972138628800
• Sum of all divisors σ(n): 180458589788082840
• Sum of proper divisors (its aliquot sum) s(n): 131317617649454040
• 49140972138628800 is an abundant number, because the sum of its proper divisors (131317617649454040) is greater than itself. Its abundance is 82176645510825240

Bases of 49140972138628800

• Binary: 10101110100101010111010000101100001111011000011011000000₂
• Hexadecimal: 0xAE95742C3D86C0
• Base-36: DFV0QY51DC0

Squares and roots of 49140972138628800

• 49140972138628800 squared (49140972138628800²) is 2414835142729491977605144189440000
• 49140972138628800 cubed (49140972138628800³) is 118667346468251666880137215134261748489039872000000
• The square root of 49140972138628800 is 221677631.1192196045
• The cube root of 49140972138628800 is 366281.1602772387

Scales and comparisons

• 49,140,972,138,628,800 seconds is equal to 1,562,530,911 years, 12 hours.
• To count from 1 to 49,140,972,138,628,800 would take you about four billion, six hundred eighty-seven million, five hundred ninety-two thousand, seven hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 49140972138628800 cubic inches would be around 30523.4 feet tall.

Recreational maths with 49140972138628800

• 49140972138628800 backwards is 00882683127904194
• 49140972138628800 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 49140972138628800's digits is 72
• More coming soon!